Robtex

Up: 216.168.140.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 216.168.142.0/24
Down right: 216.168.143.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.168.142.2	PTR	da1.gothambus.com
216.168.142.2	A	mail.tobaccoseller.com
216.168.142.2	A	ns.mercedes-autoparts.com
216.168.142.3	PTR	da1.gothambus.com
216.168.142.3	A	ireneisms.com
216.168.142.3	A	dns1.gothambus.com
216.168.142.5	PTR	da1.gothambus.com
216.168.142.6	PTR	da1.gothambus.com
216.168.142.7	PTR	da1.gothambus.com
216.168.142.35	A	luvexchange.com
216.168.142.35	A	pygoragoats.com
216.168.142.35	A	pygorauniversity.com
216.168.142.58	A+PTR	betadb.portalvideo.com
216.168.142.59	A	ellis.portalvideo.com
216.168.142.59	A	betadl.portalvideo.com
216.168.142.60	A	pv6-stream.portalvideo.com
216.168.142.60	A	qtss.portalvideo.com
216.168.142.60	A	betaqt.portalvideo.com
216.168.142.62	PTR	pmc1.portalvideo.com
216.168.142.62	A	xserve.portalvideo.com
216.168.142.62	A	mail.digiblasts.com
216.168.142.74	PTR	red-en1-newswise.com
216.168.142.74	A+PTR	web2.rpdesign.com
216.168.142.74	A	odin.rpdesign.com
216.168.142.106	A	ns3.imaxsales.net
216.168.142.106	A	ns3.imaxws.net
216.168.142.106	A	ns3.macserve.net
216.168.142.131	PTR	webserver1.portjeff.net
216.168.142.131	A	www.smithtownnews.com
216.168.142.131	A	smithtownnews.com
216.168.142.132	PTR	mail.portjeff.net
216.168.142.133	A+PTR	mx1.portjeff.net
216.168.142.134	PTR	mx2.portjeff.net
216.168.142.134	A	ns1.portjeff.net
216.168.142.136	A+PTR	commerce.portjeff.net
216.168.142.137	A+PTR	chess.portjeff.net
216.168.142.137	A	checkers.portjeff.net
216.168.142.137	A	mailer.bigbuzz.com
216.168.142.151	PTR	timecapital.com
216.168.142.153	PTR	xsb.com
216.168.142.178	A	mylongislandhouse.com